<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <title>柱状图查看</title>
    <style>
        body {
            font-family: Arial, sans-serif;
            margin: 0;
            padding: 0;
            background-color: #f4f4f4;
        }

        .container {
            width: 80%;
            margin: 100px auto;
            padding: 20px;
            background: #fff;
            box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
            border-radius: 4px;
            text-align: center;
        }

        h2 {
            color: #333;
            margin-bottom: 20px;
        }

        .button-container {
            display: flex;
            justify-content: center;
            gap: 10px;
        }

        button {
            padding: 10px 20px;
            background: #5cb85c;
            color: white;
            border: none;
            border-radius: 4px;
            cursor: pointer;
        }

        button:hover {
            background: #4cae4c;
        }
    </style>
</head>
<body>
<div class="container">
    <h2>这里是学生成绩柱状图</h2>
    {% load static %}
    <img src="{% static 'images/student_grade_distribution.png' %}" alt="Grade Distribution Chart">
</div>
</body>
</html>
